Official speed |
104.02 wpm (99.67 seconds elapsed during race) |
Without ending ping |
104.11 wpm (82 ms delay sending score to TypeRacer’s server) |
Timerless |
104.48 wpm (357 ms elapsed before first character typed; 99.23 seconds elapsed during race) |
Timerless minus one |
104.36 wpm, ignoring the first character typed |
Race Start |
October 1, 2023 6:44:40am UTC |
Race Finish |
October 1, 2023 6:46:20am UTC |
Outcome |
No win (2 of 3) |
Opponents |
1. afraidofthebomb (116.05 wpm)
|
Accuracy |
97.0% |
Points |
280.85 |
Text |
#4940058 (Length: 864 characters) Calculus is a tool that helps us understand how a change in one quantity is related to a change in another. How does the speed of a falling object change as a function of time? How does the level of water in a barrel change as a function of the amount of liquid poured into it? We see change occurring in nearly everything we observe in the world and universe, and powerful modern instruments help us see more and more. In this section we introduce the ideas of average and instantaneous rates of change, and show that they are closely related to the slope of a curve at a point P on the curve. We give precise developments of these important concepts in the next chapter, but for now we use an informal approach so you will see how they lead naturally to the main idea of this chapter, the limit. The idea of a limit plays a foundational role throughout calculus. |
Characters typed |
calCalculus is a tool that helps us understand how a chagne inchange in one quantity is realalated ot a to a change in another. How does the speed of a falling object changes as a function of time/ ? How does the level of water ina . a beaarrel change as a function of the amount of luiquid poured into it? We see change occuring icooccurring in nearly everything we observe int he in the world and universe, and powerful modern instruments hlep elp us sese more and moerere. In this section we introudduce the iadeas of average ad nd instantaneous reatates of change, and show that they are closely related to the slope o af a curve as t a point P on the curve. We give precise developments of these important concepts in the next chapter, but for now we use an infroormal approach so you will seee how they lead naturally to the main idea of this chapter, the limit. The idea of a limit plays a foundational role ithroughout clacuacllculus. |
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72 |
69 |
203 |
48 |
78 |
83 |
96 |
21 |
109 |
126 |
52 |
80 |
30 |
83 |
54 |
78 |
64 |
61 |
52 |
63 |
88 |
64 |
124 |
Character |
p |
t |
e |
r |
, |
|
t |
h |
e |
|
l |
i |
m |
i |
t |
. |
|
T |
h |
e |
|
i |
d |
e |
a |
Milliseconds |
61 |
110 |
90 |
67 |
68 |
76 |
70 |
69 |
100 |
50 |
183 |
35 |
111 |
69 |
107 |
78 |
72 |
189 |
68 |
87 |
73 |
69 |
66 |
131 |
62 |
Character |
|
o |
f |
|
a |
|
l |
i |
m |
i |
t |
|
p |
l |
a |
y |
s |
|
a |
|
f |
o |
u |
n |
d |
Milliseconds |
93 |
30 |
115 |
89 |
118 |
50 |
122 |
72 |
93 |
76 |
81 |
98 |
13 |
290 |
41 |
159 |
172 |
110 |
35 |
113 |
174 |
63 |
60 |
150 |
17 |
Character |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
i |
-i |
t |
h |
r |
o |
u |
g |
h |
o |
u |
t |
Milliseconds |
80 |
97 |
18 |
83 |
13 |
72 |
92 |
58 |
113 |
48 |
140 |
75 |
20 |
88 |
435 |
231 |
66 |
85 |
63 |
70 |
13 |
132 |
71 |
80 |
36 |
Character |
|
c |
l |
a |
c |
u |
-u |
-c |
-a |
-l |
a |
c |
l |
-l |
-c |
l |
c |
u |
l |
u |
s |
. |
Milliseconds |
131 |
112 |
84 |
50 |
77 |
113 |
212 |
124 |
140 |
126 |
49 |
135 |
24 |
439 |
126 |
166 |
107 |
76 |
132 |
87 |
75 |
105 |
|
WPM Timing |
Seconds |
WPM |
1.99 |
18.06 |
3.99 |
75.25 |
5.98 |
96.31 |
7.97 |
90.3 |
9.97 |
93.91 |
11.96 |
84.28 |
13.95 |
86.86 |
15.95 |
95.56 |
17.94 |
98.99 |
19.93 |
101.13 |
21.93 |
97.96 |
23.92 |
103.34 |
25.92 |
98.17 |
27.91 |
101.47 |
29.9 |
102.74 |
31.9 |
103.84 |
33.89 |
103.4 |
35.88 |
97.65 |
37.88 |
98.53 |
39.87 |
99.32 |
41.86 |
98.32 |
43.86 |
99.87 |
45.85 |
101.03 |
47.84 |
99.58 |
49.84 |
100.17 |
51.83 |
100.02 |
53.82 |
99.88 |
55.82 |
99.54 |
57.81 |
99.01 |
59.8 |
98.12 |
61.8 |
98.84 |
63.79 |
100.27 |
65.78 |
100.33 |
67.78 |
99.86 |
69.77 |
99.58 |
71.76 |
100.33 |
73.76 |
100.54 |
75.75 |
101.23 |
77.75 |
100.79 |
79.74 |
101.58 |
81.73 |
102.48 |
83.73 |
102.33 |
85.72 |
101.91 |
87.71 |
102.88 |
89.71 |
103.94 |
91.7 |
104.56 |
93.69 |
105.15 |
95.69 |
105.85 |
97.68 |
105.16 |
99.67 |
104.02 |
|